ISOMAN

CVE

CVE-2020-10757

A flaw was found in the Linux Kernel in versions after 4.5-rc1 in the way mremap handled DAX Huge Pages. This flaw allows a local attacker with access to a DAX enabled storage to escalate their privileges on the system.

Severity
HIGH
CVSS
7.8
Published
Modified
NVD detailAll CVEs

Linked Releases

DistributionReleaseStatusEvidence
Ubuntu20.04.6 amd64 desktopunknownsource
Ubuntu20.04.6 amd64 live-serverunknownsource
Ubuntu18.04.6 amd64 desktopunknownsource
Ubuntu18.04.6 amd64 live-serverunknownsource

References

  1. http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
  2. https://bugzilla.redhat.com/show_bug.cgi?id=1842525
  3. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9
  4. https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
  5. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/
  6. https://security.netapp.com/advisory/ntap-20200702-0004/
  7. https://usn.ubuntu.com/4426-1/
  8. https://usn.ubuntu.com/4439-1/
  9. https://usn.ubuntu.com/4440-1/
  10. https://usn.ubuntu.com/4483-1/
  11. https://www.debian.org/security/2020/dsa-4698
  12. https://www.debian.org/security/2020/dsa-4699
  13. https://www.openwall.com/lists/oss-security/2020/06/04/4
  14. http://lists.opensuse.org/opensuse-security-announce/2020-06/msg00022.html
  15. https://bugzilla.redhat.com/show_bug.cgi?id=1842525
  16. https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=5bfea2d9b17f1034a68147a8b03b9789af5700f9
  17. https://lists.debian.org/debian-lts-announce/2020/06/msg00012.html
  18. https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IEM47BXZJLODRH5YNNZSAQ2NVM63MYMC/
  19. https://security.netapp.com/advisory/ntap-20200702-0004/
  20. https://usn.ubuntu.com/4426-1/